# 6.3
glossary = {
    'list':'A collection of items in a particular order.',
    'string':'A series of characters.',
    'comment':'A note in a program that the Python interpreter ignores.',
    'loop':'Work through a collection of items, one at a time.',
    'dictionary':"A collection of key-value pairs."
}
print(f"\n{'list'.title()}:{glossary['list']}")
print(f"\n{'string'.title()}:{glossary['string']}")
print(f"\n{'comment'.title()}:{glossary['comment']}")
print(f"\n{'loop'.title()}:{glossary['loop']}")
print(f"\n{'dictionary'.title()}:{glossary['dictionary']}")